A mini Portable Mobile Phone Signal Jammer With Built-in Antenna which can block all GSM, CDMA and 3G signals in radius up to 10 meters!
Up to 5-10meters radius.
Highlights of portable CDMA, 3G, GSM phone jammer
* It doesn’t Look like a normal jammer,Top Hidden
* Internal antenna,and Insulate per antenna,It can working more efficiently
* Battery can be replaced very easily by hand,Same with mobile phone
* Can be charged by Nokia charge
* High Quailty Design,Low consumption
* It can work for 120 minutes after being charged
RF Frequency 1: 850-894MHz; 925-960MHz; 1805-1990MHz; 2110-2170MHz (America Market Frequency )
RF Frequency 2: 925-960MHz; 1805-1880MHz; 2110-2170MHz (Europe Market Frequency)
Output Power: 0.4W Power supply: (AC220V DC5V)
Dimension: 95×45×18 mm Weight: 0.68kg/PCS
Color: Black Charger: Including Car charger and Charger Adapter
Working Time of Input Battery: 150minuters
Jamming Radius: Up to 2-8m(Signal ≤-75dBm) Supply Ability: 10,00pcs/month